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Preciflex SA

Responsible Person: Gregory Dourde, CEO
Address: Rue de Prébarreau 17, 2000 Neuchâtel, Suisse
Email: info@preciflex.com  
Phone: +41 32 513 56 56 

Commercial registration number: CHE-281.986.832

ADHESIVE SOLUTIONS

Through its partnership with KEOL, PRECIFLEX leads the way in advanced adhesive technologies - including UV-curable, methacrylate, epoxy, polyurethane, and hybrid formulations. KEOL’s proven expertise in material science, testing, and process optimization enhances PRECIFLEX’s ability to design and manufacture assemblies with exceptional reliability. Together, we deliver structural and precision bonding solutions that ensure durability, accuracy, and aesthetic quality across a wide range of demanding micro-mechanical and electronic applications.​

used in case studies

fluidic time indicatorSingle-use needle-free blood collection​Cigar humidity sensor​Microgenerator​adaptive living systems researchUltra-strong assemblies, long-lasting seals

OPTICAL SYSTEMS & LIGHT

PRECIFLEX designs and integrates optical and light systems that merge engineering precision with aesthetic intent. Our expertise spans light emission, guiding, and detection within compact, multifunctional architectures - from functional illumination to advanced sensing. We combine optomechanical design, reflective coatings, and micro-optic structures to control brightness, diffusion, and direction with accuracy. Coupled with in-depth knowledge of materials and electronic integration, these capabilities allow PRECIFLEX to transform light into both a performance enabler and a design signature, redefining how products communicate through illumination.​

used in case studies

fluidic time indicatorMicrogenerator​adaptive living systems research

COATING & SURFACE TREATMENT

PRECIFLEX is a recognized leader in the design and application of functional surfaces for performance optimization, combining materials science, surface chemistry, and precision process control. Our capabilities include plasma activation, sputtering, and thin-film deposition, supported by dedicated testing and metrology resources. By tailoring coatings and surface treatments to control adhesion, friction, conductivity, or wetting behavior, we enhance both product reliability and efficiency. This expertise allows PRECIFLEX to transform surfaces into engineered interfaces - ensuring optimal function, durability, and integration within complex mechanical and fluidic systems.​

used in case studies

fluidic time indicatorSingle-use needle-free blood collection​Cigar humidity sensor​Microgenerator​Ultra-strong assemblies, long-lasting seals

DIGITAL MICROFLUIDICS

used in case studies

adaptive living systems research

ELECTRONICS

PRECIFLEX excels at developing complete electronic and control systems, merging analog and digital electronics, embedded software, and automation architectures. Our teams manage every stage - circuit modeling, PCB design, component selection, assembly, and firmware development - supported by advanced simulation, testing and validation. Expertise in microcontrollers, low-power design, and real-time control ensures accuracy and stability across complex mechatronic environments. By coupling hardware and software integration within a unified process, PRECIFLEX delivers high-performance, reliable systems optimized for precision, efficiency, and scalability.​​

used in case studies

Cigar humidity sensor​Microgenerator​adaptive living systems research

ELECTROMECHANICAL

PRECIFLEX engineers high-precision micro electromechanical systems that transform mechanical motion into electrical energy, enabling autonomous functions without the need for batteries or their associated electronics. This mastery of energy harvesting naturally extends to the reverse process - converting electrical current into precise motion through micro-motors and actuators. From concept to industrialization, including micro-assembly and automated testing, PRECIFLEX delivers scalable, high-reliability systems where motion and energy converge in compact, manufacturable solutions.​​​

used in case studies

fluidic time indicatorMicrogenerator​

CHEMISTRY & ADVANCED FLUIDICS

PRECIFLEX combines formulation expertise with fluid mechanics and physics to engineer systems where liquid behaviour drives performance. Our teams design custom liquids and dyes, simulate flow and thermal dynamics, and fine-tune surface coatings and materials for optimal flow control. Supported by advanced analysis and modeling, we achieve consistent precision and reliability across applications. This integration of chemistry, simulation, and engineering enables PRECIFLEX to deliver robust, high-performance fluidic systems that translate science into function.​​​

used in case studies

fluidic time indicatorSingle-use needle-free blood collection​Microgenerator​adaptive living systems researchUltra-strong assemblies, long-lasting seals

Microtechnology

PRECIFLEX delivers excellence in the system-level design and integration of multifunctional microtechnologies, combining mechanical systems, electronics, mechatronics, actuators, sensors, and signal processing into compact, intelligent architectures. Our multidisciplinary teams engineer each system for performance, reliability, and seamless interaction between mechanical and electronic domains. To bring these designs to life, we leverage advanced manufacturing processes - including precision machining, laser and microjet cutting, microfabrication, stamping, plastic injection, and 3D printing - supported by rigorous metrology and quality control. The result: scalable systems built for lasting performance.​​

used in case studies

fluidic time indicatorSingle-use needle-free blood collection​Cigar humidity sensor​Microgenerator​adaptive living systems research

micromechanics

PRECIFLEX masters the development of miniaturized precision mechanical systems, where performance relies on micron-level accuracy. Our engineers combine analytical modeling, finite-element simulation, and advanced CAD to design complex mechanisms optimized for function and manufacturability. Leveraging a world-class local ecosystem of precision suppliers, we source and integrate the finest components through controlled micro machining, automation, and assembly processes. This collaborative approach enables PRECIFLEX to deliver robust, scalable micromechanical solutions that unite innovation, reliability, and industrial excellence.​

used in case studies

fluidic time indicatorSingle-use needle-free blood collection​Cigar humidity sensor​Microgenerator​adaptive living systems research